Netgear C6300 사용자 설명서

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Control Access to the Internet 
29
 AC1750 WiFi Cable Modem Router
6. 
Click the Add button.
7. 
To add a service that is in the Service Type list, select the application or service. 
The settings for this service automatically display in the fields.
8. 
To add a service or application that is not the list, select User Defined.
a. From the Protocol list, select a protocol. If you are not sure what protocol the service 
or application uses, select TCP/UDP.
b.  Enter the starting port and ending port numbers: 
If the service uses a single port number, enter that number in both fields.
To find out which port numbers the service or application uses, you can contact 
the publisher of the application, ask user groups or news groups, or search on the 
Internet.
9. 
To specify how to filter the services, select a radio button:
Only This IP Address. Block services for a single computer.
IP Address Range. Block services for a range of computers with consecutive IP 
addresses on your network.
All lP Addresses. Block services for all computers on your network.
10. 
Click the Add button.
Your changes are saved.
Schedule When to Block Internet Sites and Services
When you schedule blocking, the same schedule is used to block sites and to block services. 
For information about how to specify what you want the modem router to block, see 
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